package exception;

import java.io.FileNotFoundException;

/**
 * 测试异常的抛出
 */
public class Student {
    private int age;

    public int getAge() {
        return age;
    }

    public void setAge(int age) throws IllegalAgeException {
        if (age<0||age>100){
            /*
            当使用throw抛出一个检查异常时，必须在当前方法上用throws声明该异常抛出
             */
            throw new IllegalAgeException("年龄不合法");
        }
        this.age = age;
    }
}
